baber/WOPTO huggingface dataset:
Patent JP-H07168627-A (JP)
Title: Valve control unit
Inventor: ITO TAKASHI
IPC: G05D7/06
Filed: 1993-12-14
Abstract: PURPOSE:To provide a valve control unit which can obtain stable response irrelevantly to the opening extent of a valve and also perform flow rate control and water level control by one control system. CONSTITUTION:This valve control unit has a PID control part 15, which corrects the manipulated variable of the control valve by using flow rate characteristics corresponding to the valve opening extent, as a control means 14, and also has two kinds of modes that are a flow rate control mode and a water level control mode; and a comparative judgment part 11 compares a downstream water level detected value with a downstream water level command having hysteresis width to make a judgment, and then while the two control modes are switched, the manipulated variable of the control valve 3 is so controlled as to approximate a water level or flow rate to a command.
Patent JP-2000109482-A (JP)
Title: Monoglutamic acid modification of methotrexate derivative
Inventor: MATSUOKA KOJI
IPC: C07D475/08
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new compound with a glutamate group on the terminal of the homoglutamic acid moiety of a methotrexate derivative, useful as a therapeutic agent for rheumatism. SOLUTION: This new compound is shown by the formula (A is CH2, CH2O or the like; R1 to R3 are each H or a 1-4C alkyl), pref. 5-[4-(2,4- diaminopteridin-6-yl)methyl-3,4-dihydro-2H-1,4-benzothiazine-7-carbony lamino]-5- carboxypentanoyl-2-aminoglutaric acid. The compound of the formula is obtained, for example, for the above-illustrated compound, by alkylation between 5-(3,4-dihydro-2H-1,4-benzothiazine-7-carbonylamino)-5-ethoxycarbonylp entanoyl-2- aminoglutaric acid diethyl ester and 2,4-diaminopteridine-6-methyl bromide hydrobromide in dimethylacetamide followed by alkaline hydrolysis of the ester group.
Patent JP-2000151764-A (JP)
Title: Telephone line measuring circuit
Inventor: SHU LINMEI
IPC: H04M1/00
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To exactly measure line voltage irrespective of polarity of voltage of lead wire of a chip (T) and a ring (R). SOLUTION: Variation of characteristics between first and second lead wire of a telephone line is detected. This measuring circuit 40 is provided with a first circuit with first and second inputs and one output and furthermore, a second circuit with the first and second inputs and one output. The first input of the first circuit and the second input of the circuit are coupled with the first lead wire of the telephone line, the second input of the first circuit and the first input of the second circuit are coupled with the second lead wire of the telephone line. In addition, both outputs of the first and second circuits are coupled with each other which are supplied to the measuring circuit 40.
Patent JP-H10136865-A (JP)
Title: Cockroach beating device
Inventor: SAITO HIROSHI
IPC: A01M29/16
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To easily and effectively beat back cockroaches without danger for human being or pet and to provide a device for maintaining that effect. SOLUTION: This device is provided with an ultrasonic wave generation circuit 1 equipped with a speaker SP, a sweep circuit 2 for repeatedly changing the frequency of ultrasonic waves generated by this ultrasonic wave generation circuit 1 from 1st frequency to 2nd frequency continuously for each prescribed sweep time, and a sweep time changeover switch circuit 3 for setting plural values of sweep time and switching the sweep time at every prescribed switching time.
Patent JP-2001131322-A (JP)
Title: Styrene-based resin foam and method for producing the same
Inventor: OHARA YOICHI
IPC: C08K5/06
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To obtain foam capable of readily producing, in which high heat- insulating property is compatible with flame retardance while using a foaming agent having low environmental subject. SOLUTION: This styrene-based resin foam is obtained by heating and melting a styrene-based resin, injecting a foaming agent therein and carrying out the extrusion foaming of the resin. The resin foam contains a foaming agent (mixture) composed of 100-20 wt.% one or more kinds of 3-5C saturated hydrocarbons and 0-80 wt.% other foaming agent and a halogen-based flame retardant and boron oxide. This method for producing the resin foam comprises heating and melting the above resin, injecting the above foaming agent (mixture) therein and carrying out the extrusion foaming of the resin.
Patent JP-S63161742-A (JP)
Title: Line switching and supervising equipment
Inventor: WADA YUKIO
IPC: H04L69/40
Filed: 1986-12-24
Abstract: PURPOSE:To recover the defect of each part in a short time by storing a line switch section, an aggregate MODEM, a MODEM tester, a line monitor and a central control section controlling them in the same housing and providing a spare switched automatically by the central control section in case of a fault so as to eliminate the need for external cables. CONSTITUTION:The line switch section 1, the aggregate MODEM 2, the MODEM tester 3 and the line monitor 4 and the central control section 5 controlling each block are connected together and they are stored in the same housing 6. Moreover, spare blocks are provided and they are switched by the central control section 5. If a fault takes place, the central control section 5 detects it and a switching command is sent automatically from the control section 5, the defective block is switched into the spare block and a status is sent to a CPU. Thus, even if a fault takes place in each block, it is recovered in a short time.
Patent JP-S63162916-A (JP)
Title: Oil state detector for engine oil
Inventor: TAKEMORI YOSHIHISA
IPC: F01M11/10
Filed: 1986-12-25
Abstract: PURPOSE:To correctly detect the deterioration of lubricating oil according to the time up to the contact with an electrode from the engine stop by installing a float body with which the electrode contacts at a prescribed level, onto the cylindrical body in which the inside oil level varies according to the oil level variation in an oil pan. CONSTITUTION:A float 3 which shifts in the vertical direction along a metal rod 9 by the variation of the oil level is installed inside a cylindrical body 2 inserted into an oil pan 6 by a communication pipe 7, and a fixed electrode 4 is installed onto the cylindrical body 2, and a movable electrode 5 is installed onto the float 3. A detecting circuit 21 counts the time up to the contact of the float 3 with the fixed electrode 4, when an ignition switch 26 is cut off, and if the shift time exceeds a standard value, a deterioration alarm means 23 is operated, judging the deterioration of the lubricating oil.
Patent JP-S63165135-A (JP)
Inventor: UCHIYAMA MASAHIRO
IPC: B32B15/085
Filed: 1986-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2001128683-A (JP)
Title: Method for fixing dna fragment and method for detecting dna chip and nucleic acid fragment
Inventor: SHINOKI HIROSHI
IPC: G01N33/53
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method for fixing for rapidly and stably combining a previously prepared DNA fragment on the surface of a solid-phase carrier and a method for detecting a DNA chip and a nucleic acid fragment. SOLUTION: The method of fixing the DNA fragment on the surface of the solid-phase carrier is carried out by bringing an enzyme catalyzing rearrangement reactions of a labile group in a DNA fragment having the labile group in a side of terminals and a labile group on the surface of the solid-phase carrier or an enzyme catalyzing a rearrangement of a labile group in the DNA fragment into contact with the solid-phase carrier having a labile group. The method is characterized by forming a covalent bond between the labile group in the DNA fragment and the labile group on the surface of the solid-phase carrier.
Patent JP-H02163331-A (JP)
Title: High strength and high conductivity copper alloy having excellent adhesion for oxidized film
Inventor: HIRANO YASUO
IPC: H01L23/48
Filed: 1988-12-15
Abstract: PURPOSE:To obtain the title copper alloy by incorporating specific wt.% of Zn into Cu and furthermore incorporating specific wt.% of total amounts of one or more kinds selected from the group constituted of B, P, Al, other metals and rare earth elements thereto. CONSTITUTION:By weight, 1 to 10% Zn is incorporated into Cu and 0.01% total amounts of one or more kinds selected from the group constituted of B, P, Be, Al, As, Sb, Si, Ti, Cr, Mn, Mg, Fe, Co, Ni, Zr, Mo, Ag, Cd, Pb, In, Hf, Sn and rare earth elements are furthermore incorporated thereto. The surface roughness of the alloy is regulated to <=0.20mum in the center line average roughness (Ra) and to <=1.5mum in the maximum height (Rmax). The alloy is used for a lead frame or the like.
Patent JP-2000144505-A (JP)
Title: Two piece type kimono garment
Inventor: TONUMA KUMIKO
IPC: A41D1/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a two piece type Kimono garment that can exhibit an elegant back figure, as if Chabaori, a kind of Japanese half-coat for a votary of the tea ceremony, were worn. SOLUTION: In a two piece type Kimono garment comprising the separated upper part and the lower part, the upper part is separated into the front body 2 and the back body 5 beneath the sleeve 4. The length of the hem 6 of the back body 5 is extended to near the buttock, when the upper body 1 is put on and the length of the hem 3 of the front body is extended to near the tucking up position, when the Kimono is put on long in the usual manner.
Patent JP-H10160232-A (JP)
Title: Diffuser structure of air conditioner
Inventor: SUZUKI JINICHI
IPC: F24F13/24
Filed: 1996-11-26
Abstract: PROBLEM TO BE SOLVED: To suppress the interference of air flow and to reduce the generation of whistling sound by arranging a wind direction controlling fin or fins on the outlet side of a blower sand arranging a fan guard for the protection against the intrusion of foreign matter on the windward side of the wind direction control fin or fins. SOLUTION: The outer frame 1 of a fan guard is mounted by fitting on the air duct from the blower to an outlet hole in the indoor unit of an air conditioner and the direction of wind direction controlling blade or blades 3 that rotate with a spindle as the center of rotation that is in parallel with the long side of the outer frame 1 and pierces through it in the direction of length are arranged. A grid 2 comprising vertical bars connecting an upper long side and a lower long side is arranged to the inside of the outer frame 1 and a fan guard 19 comprising the outer frame 1 and the grid 2 is arranged windward of the wind direction control blades 3 lest the other parts than the outer frame 1 are in parallel with the front edge of the direction of the wind control fin or fins 3.  Therefore, the interfering pints between the after flow of the fan guard 19 and the wind direction controlling blades 3 can be decreased and the generation of whistling sounds is reduced.
Patent JP-H11147050-A (JP)
Title: Air cleaner
Inventor: MURAO KUNIHIKO
IPC: B03C3/155
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To protect a dust collecting sheet from being loaded excessively when the dust collecting sheet used for an air cleaner is taken up by a take-up table and drawn out of a supply table. SOLUTION: A tension roller 17 mounted on a rotatable tension arm is provided on a line for drawing a sheet from a supply table onto a take-up table. A carrying arm 50 for utilizing the rotation of the tension arm and driving the supply table so that the supply table is rotated in the direction of drawing a dust collecting sheet 20 when the sheet is taken up is provided. When the dust collecting sheet is drawn out, the sheet is drawn out smoothly, and the sheet is protected from being tension loaded excessively and cut off.
Patent JP-S63166451-A (JP)
Title: Rotary body for centrifugal separator
Inventor: AOKI KIYOSHI
IPC: B04B1/20
Filed: 1986-12-26
Abstract: PURPOSE:To enhance the durability and economical efficiency of a rotary body for a centrifugal separator, by constituting the rotary body for the centrifugal separator by mounting a surface plate composed of a silicon nitride type sinter to the surface of the main body of the rotary body. CONSTITUTION:When a rotary shaft 7 is rotated by an electromotor, a screw 2 is rotated. When a solid-containing liquid is supplied to the chamber 8 of a cylindrical body 3 from a supply pipe 6, the solid 13 and a liquid 14 flow to the space part 9 between a ball 1 and the cylindrical body 3 from the chamber 8 while separating from each other. The separated solid 13 is moved in a space part 9 by the spiral blade 4 of a screw 2 to be carried to a chamber 12 from the hole formed at the other end part of the cylindrical body 3. The separated liquid 14 passes through the passage 10 of the cylindrical body 3 from the space part 9 to flow to a chamber 11 through the hole formed at one end part of the cylindrical body 3.
Patent JP-S63168544-A (JP)
Title: Double refraction measuring apparatus for disc
Inventor: MATSUI TSUTOMU
IPC: G11B7/00
Filed: 1986-12-29
Abstract: PURPOSE:To enable automatic measurement of double refraction with the setting of a disc, by taking out a transmission light or a reflected light of the disc through a rotary type analyzer. CONSTITUTION:Linearly polarized component of light from a semiconductor laser 10 is taken out with a polarized beam splitter 11 and the light is turned to a parallel light with a collimator lens 12 to be converted into a circularly polarized light with a lambda/4 plate 13. The circularly polarized light 13a is turned to a light 13b passing through an optical disc substrate 2 to be applied to a rotary optical analyzer 14 and a laser light 14a on the output side thereof is applied to a photo sensor 15. A sensor 15 detects modulation (double refraction) of the circularly polarized light 13a attributed to the substrate 2. The substrate 2 rotates intermittently by a specified angle with a step motor 21 and the motor 21 is moved along a slit guide 22 during the suspension of the rotation thereby making the irradiation of the laser light radial.
Patent JP-H08142507-A (JP)
Title: Pressure-sensitive recording sheet
Inventor: SANO MASAJIRO
IPC: B41M5/132
Filed: 1994-11-25
Abstract: PURPOSE: To provide a pressure-sensitive recordig material using vegetable oil free from a malodor and having biodegradability as a solvent for dissolvig an electron donating color former forming a color upon the contact with an electron acceptive coupler and not almost generating printing fog. CONSTITUTION: In a pressure-sensitive recording sheet 20 constituted by providing a color former layer 24 containing microcapsules 23 including an electron donating color former dissolved in a solvent on one surface of a support 21, the solvent is composed of vegetable oil having a fatty acid residue compsn. containing 1060wt.% of an oleic acid residue and a layer 22 containing porous inorg. particles having no coupling capacity in the reaction with the electron donating color former is provided between the support 21 and the color former layer 24.
Patent JP-H11152581-A (JP)
Title: Artificial patina copper material and ots production
Inventor: SOTOZONO TAKASHI
IPC: C23C22/63
Filed: 1997-11-17
Abstract: PROBLEM TO BE SOLVED: To provide an artificial patina copper material excellent in workability and suitably usable as roof materials or the like. SOLUTION: This artificial patina copper material is the one in which a copper sulfide layer 2 is formed on the surface of a copper stock 1a by sulfurizing treatment, and further, an artificial patina layer 3 is spottedly formed on the surface of this copper sulfide layer 2 by spraying a rein soln. mixed with basic copper carbonate forming the essential component in natural patina. The ratio of the area of the natural patina layer 3 to be occupied in the surface of the copper sulfide layer 3 is regulated to 25 to 80%, and the thickness of the copper sulfide layer 2 is regulated to 0.1 to 0.5 μm.
Patent JP-H09160849-A (JP)
Title: Communication network fault managing system by autonomous agent control
Inventor: NAOI MASAAKI
IPC: G06N5/04
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide a communication network fault managing system having high distributed processing ability real-time processing ability, and a configuration which is flexible and easy to maintain. SOLUTION: In the managing system, event recognition, primary segmentation, influence analysis and measuring and testing processings, which are required for fault management in the communication network, are respectively made to be in charge of an event recognition autonomous agent group 10, a primary segmentation autonomous agent group 20, an influence analysis autonomous agent group 30, a measuring autonomous agent 40 and a testing autonomous agent group 50. Information is exchanged among the respective autonomous agents or the autonomous agent groups through blackboards 61-65, blackboard managing autonomous agents 71-75 and a fault managing backboard 66 which correspond to them so that the processings are made to be independent and distributed and a processing time in a whole system is shortened.
Patent JP-H07168897-A (JP)
Title: Real-time stock control device
Inventor: MAEDA ATSUSHI
IPC: G06Q10/00
Filed: 1993-12-16
Abstract: PURPOSE:To enable a stock manager to perform the exchange and inquiry of the stock number data on each parts and the issue of order sheets at a place near a parts storing shelf and without going back to the place of a computer by providing a bar code reader on the parts storing shelf to read the bar code of each parts together with a handy terminal and a printer CONSTITUTION:A worker reads the bar codes 2 of the warehousing/shipping parts by means of a bar code reader 21 placed in front of a parts storing shelf 1 and then operates an input key 24 of a handy terminal 22 to input the warehousing/shipping operation identification data and the warehousing/shipping number of parts. The terminal 22 converts the value of the code 2 into a parts code and at the same time links together the parts code, the warehousing/ shipping number of parts and the warehousing/shipping operation identification data to transmit them by radio to a radio MODEM 41 of the main body side from a radio MODEM 25 of the terminal side. A computer 40 updates the number of stocked parts based on the received warehousing/shipping data and also sends the updated number of stocked parts to the terminal 22. Thus the updated number of stocked parts is shown on a display device 23.
Patent JP-H05225881-A (JP)
Title: Electromagnetic relay
Inventor: SEKIGUCHI AKIRA
IPC: H01H1/26
Filed: 1991-11-29
Abstract: PURPOSE:To enhance the reliability of contact between contact portions by making the relay cope with entry of even foreign matter between the contact portions. CONSTITUTION:A movable spring 3 to which movable contacts 5 are joined are provided between a first stationary spring 1 and a second stationary spring 6 to which stationary contacts 2 and 7 are joined, respectively. This movable spring 3 is constructed such that a joined end thereof is divided into a plurality of parts, thereby forming a first movable spring portion 4a and a second movable spring portion 4b. Simultaneously, the movable contact 5 is constituted by movable contacts 5a, 5b and 5c, 5d. By so doing, even if foreign matter enters between any one of the movable contacts and the stationary contact, the remaining movable contacts may function.
Patent JP-H11132424-A (JP)
Title: Incinerator
Inventor: TAKANO KUNIO
IPC: F23G5/16
Filed: 1997-10-30
Abstract: PROBLEM TO BE SOLVED: To provide an incinerator which can promote complete combustion of non-combusted substances which, conventionally, were left unburnt in a combustion chamber, thereby contributing to non-environmental pollution, in addition to ensuring safety during the work of throwing refuse to the incinerator from a refuse throw port. SOLUTION: A combustion chamber 11 of an incinerator 1a having a refuse throw port O at the upper portion thereof, is formed in a longitudinal manner. A re-combustion chamber 1b is formed adjacent to the incinerator 1a with an introducing port K formed on the wall between the re-combustion chamber and the incinerator, through which a combustion gas for the combustion chamber 11 is supplied. Further, there is arranged a fresh air nozzle 21 for emitting compressed air to the re-combustion chamber 1b from the incinerator 1a.
Patent JP-2001133799-A (JP)
Title: Method of producing liquid crystal display device
Inventor: MURATA SATOSHI
IPC: G02F1/1341
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a method of producing liquid crystal display device using a drop injection method by which a liquid crystal can be dropped in a short time while the dropping amount of the liquid crystal is optimally controlled. SOLUTION: A liquid crystal is dropped onto the alignment film on the surface of an array substrate 20 by using two dispensers 2, 3 together. The dispenser 2 can drop 5 mg of the liquid crystal per one shot, while the dispenser 3 can drop 2 mg of the liquid crystal per one shot. The liquid crystal is dropped inside of the sealing agent 22 applied in a frame state around the display region of the array substrate 20 as shown in the Fig. 2 (a) by using the two dispensers 2, 3 at a time.  Fig. 2 (b) shows the state of the liquid crystal dropped inside of the sealing agent 22 on the array substrate 20 in such a manner that liquid crystal drops 31 are deposited in an almost equal quantity at positions each having an almost equal diffusion distance from adjacent drops and that liquid crystal drops 32 each in 2 mg amount which is smaller than the dropping amount (5 mg) of the liquid crystal drop 31 is deposited at the positions where the diffusion of the liquid crystal is thin between the liquid crystal drops 31 adjacent to each other.
Patent JP-2001136189-A (JP)
Title: Network configuration method and system and storage medium storing network configuration program
Inventor: MINAMI HIROYOSHI
IPC: H04L12/46
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a network configuration method and system that can decide a necessity minimum link to be added to a network in order to secure two link independent paths or over at least to any connection point in the case of setting the paths for communication with an external host and a storage medium storing a network configuration program. SOLUTION: This invention decides first a case to which a network belongs in order to secure two independent link paths or over at least to any connection point when setting the paths for communication with an external host, and a link to be added according to a link addition procedure in the case to which the network belongs so as to decide a link to be added to secure two link independent paths or over from an optional node at least to any connection point.
Patent JP-2000142574-A (JP)
Title: Water-jet type ship propulsion system
Inventor: KITAI MITSUO
IPC: B63H25/46
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a water-jet type ship propulsion device which is retro- fittable to a conventional general hull shape, extensive in application, simple in structure and low in cost. SOLUTION: A guide hole Ha piercing a holder H outside a hull B in the perpendicular direction, and a water feed port Hb to be opened in an inner surface of the guide hole Ha are formed in the holder H to be fitted to the hull B, a turnable pipe P which is extended in the vertical direction and whose lower part is submerged underwater is fitted and held by the guide hole Ha in a turnably manner by 360 deg., a steering handle C is provided on an upper end of the turnable pipe P, a water-jet nozzle N directed approximately in the horizontal direction is provided on its lower end, and a water intake 2w to be constantly communicated with the water feed port Hb irrespective of the turning position of the pipe P is provided on its intermediate part, and a connection pipe 8 continuous to a water feed source W in the hull B is connected to the water feed port Hb.